Quincy is located adjacent to the Mississippi River in the state of Illinois. The city was a robust and thriving transportation hub during the 19th century, which led many immigrants and citizens alike to settle in Quincy as the city grew and prospered. Available 24 hours a day, the NAEGELI Quincy office is located a half-hour from the Quincy Regional Airport. NAEGELI offers multiple conference rooms, which are fully equipped, tastefully decorated, and aptly named for the United States presidential memorabilia on display within.